The Pope of the Dogma of the Immaculate Conception

Elected at the age of 54, Pius IX holds the record for the longest pontificate in history: 32 years, even longer than the one tradition attributes to Saint Peter. He served the Church with great zeal, imitating the Good Shepherd, promoted missions and fostered the formation of the clergy and religious life. He is responsible for furthering devotion to the worship of the Eucharist, the Sacred Heart of Jesus and the Virgin Mary.